石脑油储罐导静电铜丝带腐蚀失效分析
ANALYSIS OF CORROSION FAILURE OF ELECTROSTATIC COPPER BELT FOR NAPHTHA STORAGE TANK
摘 要
对石脑油储罐导静电铜丝带的腐蚀失效原因进行了分析,通过腐蚀介质分析、X射线衍射定性分析、X荧光光谱定量分析和铜片腐蚀试验,对腐蚀原因和机理进行了验证.证明了铜丝带腐蚀是由石脑油中的H2S和活性硫引起的.并从设备安全运行的角度提出了改进措施.
储罐
导静电铜丝带
腐蚀
Naphtha
Storage tank
Electrostatic copper belt
Corrosion
Abstract
The reasons of corrosion failure of electrostatic copper belt for naphtha storage tank were stuclied through the analysis of corrosive medium,X-ray diffraction qualitative analysis.X-ray fluorescence spectrum quantitative analysis and copper corrosion testing.The copper belt corrosion was caused by H2S and active sulfur in naphtha.And the improvement measures were proposed from the point of view of safe operation for equipment.
中图分类号 TG172
所属栏目 失效分析
基金项目
收稿日期 2006/4/26
修改稿日期 2006/6/27
网络出版日期
作者单位点击查看
引用该论文: SUN Wei,ZHU Yong-guo,FAN Jun-yu. ANALYSIS OF CORROSION FAILURE OF ELECTROSTATIC COPPER BELT FOR NAPHTHA STORAGE TANK[J]. Corrosion & Protection, 2007, 28(3): 151～152
共有人对该论文发表了看法，其中：
人认为该论文很差
人认为该论文较差
人认为该论文一般
人认为该论文较好
人认为该论文很好
参考文献
【1】李晓文.重整车间8003＃罐的自燃与预防措施[J].茂名石油化工,2003(1):39-43.
【2】张德义.含硫原油加工技术[M].第一版,中国石化出版社,2003:610.
【3】孙 伟,丛培振,徐国良,等.哈萨克斯坦原油储罐的腐蚀与防护[J].腐蚀与防护,2004,25(11):486-488.
【2】张德义.含硫原油加工技术[M].第一版,中国石化出版社,2003:610.
【3】孙 伟,丛培振,徐国良,等.哈萨克斯坦原油储罐的腐蚀与防护[J].腐蚀与防护,2004,25(11):486-488.
相关信息
